Images of abelian schemes
Fuente:
arXiv
Guardado en:
| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866913619847938048 |
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| author | Achter, Jeff Casalaina-Martin, Sebastian Wise, Jonathan |
| author_facet | Achter, Jeff Casalaina-Martin, Sebastian Wise, Jonathan |
| contents | We provide some conditions for the image of a morphism of abelian schemes to again be an abelian scheme. For context, in characteristic 0, the image is always an abelian scheme; in mixed and positive characteristic the image can fail to be an abelian scheme, and so it is in this setting that the conditions we provide are pertinent. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_13262 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Images of abelian schemes Achter, Jeff Casalaina-Martin, Sebastian Wise, Jonathan Algebraic Geometry We provide some conditions for the image of a morphism of abelian schemes to again be an abelian scheme. For context, in characteristic 0, the image is always an abelian scheme; in mixed and positive characteristic the image can fail to be an abelian scheme, and so it is in this setting that the conditions we provide are pertinent. |
| title | Images of abelian schemes |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2312.13262 |